Shortly after moving into a dark, brooding mansion, a psychologist and his co-workers are terrorized by a horrible evil being.
Elenco:
Richard Crenna
,
Joanna Pettet
,
Andrew Prine
,
Cassie Yates
,
George O'Hanlon Jr.
,
Lynne Moody
,
Mary Louise Weller
,
Robert Viharo
,
Victor Buono
,
Milton Selzer
,
Ed Bakey
,
Galen Thompson
,
Emory Souza
.
